This is great. It tastes exactly like s'mores. So, if you don't like S'mores, don't make this :) It is a very heavy cake though. The bottom half tastes like a fudgy brownie. It is fairly easy to make as well. The kids loved it. One other note - serve it hot. If you try to serve it cold it will be very difficult to cut, and, it tastes best when the marshmallows are melted, just like a s'more.
Made this for Christmas dinner dessert. DELICIOUS!